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Stable controlled release pharmaceutical compositions containing pravastatin

  • US 20040180087A1
  • Filed: 05/13/2004
  • Published: 09/16/2004
  • Est. Priority Date: 06/21/2001
  • Status: Abandoned Application
First Claim
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1. A controlled release dosage from comprising:

  • (a) a core comprising pravastatin or a pharmaceutically acceptable salt, isomer, or derivative thereof; and

    a buffering agent wherein the dosage form imparts a pH less than 9 when dissolved in 900 ml deionized water.

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